Cheap flights from Philadelphia (PHL) to Porto (OPO)

PHL — OPO
Dec 6 — Dec 131

How to find the cheapest flight from Philadelphia (PHL) to Porto (OPO)

All the information you need to plan the best PHL to OPO flight in 2022: compare Philadelphia to Porto flight prices with the expected peak season, weather and rainfall in Porto.

PHL - OPO

Price

$457 - $1,326

OPO

Temperature

48.2 - 68 °F

OPO

Rainfall

0.7 - 7.7 inches

Popular inAugustHigh demand for flights, 35% potential price rise
Cheapest inDecemberBest time to find cheap flights, 47% potential price drop
Average price$457Average for round-trip flights in December 2022
Round-trip from$457From Philadelphia to Porto

What is the cheapest day to fly round-trip from Philadelphia to Porto?

Users have found that flying from Philadelphia to Porto on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Philadelphia to Porto?

The best pricing can be found in the month of December. Prices to Porto from Philadelphia average $855. You can even find prices in December for less than $855, as users have found deals to Porto from as low as $457. The month of August appears to be one of the more expensive times to travel to Porto from Philadelphia. Flying in the targeted month can save you up to 55%.

When is the cheapest time to fly from Philadelphia to Porto (PHL - OPO)?

One of the essential ways to save on airfare from Philadelphia to Porto is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 43% on airfare.

Cheap flights from Philadelphia to Porto in December, January 2022

The best prices found for PHL to OPO flights for December, January
Dec 24 - Jan 15
PHL

Philadelphia

OPO

Porto

2 stops

29h 12m
OPO

Porto

PHL

Philadelphia

1 stop

12h 06m
$778

British Airways

Pick Dates

Deal found 11/28

Dec 24 - Jan 15
PHL

Philadelphia

OPO

Porto

2 stops

29h 12m
OPO

Porto

PHL

Philadelphia

2 stops

30h 09m
$824

Multiple Airlines

Pick Dates

Deal found 11/28

Dec 24 - Jan 15
PHL

Philadelphia

OPO

Porto

1 stop

21h 27m
OPO

Porto

PHL

Philadelphia

1 stop

32h 01m
$959

Multiple Airlines

Pick Dates

Deal found 11/28

Philadelphia to Porto 2022 flight deals

Cheap flights to Porto from Philadelphia found for this year
Dec 24 - Jan 15
PHL

Philadelphia

OPO

Porto

2 stops

29h 12m
OPO

Porto

PHL

Philadelphia

1 stop

12h 06m
$778

British Airways

Pick Dates

Deal found 11/28

Dec 24 - Jan 15
PHL

Philadelphia

OPO

Porto

2 stops

29h 12m
OPO

Porto

PHL

Philadelphia

2 stops

30h 09m
$824

Multiple Airlines

Pick Dates

Deal found 11/28

Dec 24 - Jan 15
PHL

Philadelphia

OPO

Porto

1 stop

21h 27m
OPO

Porto

PHL

Philadelphia

1 stop

32h 01m
$959

Multiple Airlines

Pick Dates

Deal found 11/28

Cheap Iberia flights from Philadelphia to Porto

Jan 9 - Jan 16
PHL

Philadelphia

OPO

Porto

1 stop

14h 59m
OPO

Porto

PHL

Philadelphia

2 stops

31h 03m
$554

Iberia

Pick Dates

Deal found 11/29

Apr 19 - Apr 26
PHL

Philadelphia

OPO

Porto

1 stop

16h 30m
OPO

Porto

PHL

Philadelphia

1 stop

11h 45m
$570

Iberia

Pick Dates

Deal found 11/29

May 3 - May 10
PHL

Philadelphia

OPO

Porto

1 stop

16h 30m
OPO

Porto

PHL

Philadelphia

1 stop

23h 30m
$581

Iberia

Pick Dates

Deal found 11/29

Cheap Lufthansa flights from Philadelphia to Porto

Jan 8 - Apr 3
PHL

Philadelphia

OPO

Porto

1 stop

16h 25m
OPO

Porto

PHL

Philadelphia

1 stop

28h 40m
$588

Lufthansa

Pick Dates

Deal found 11/30

Jan 8 - Apr 4
PHL

Philadelphia

OPO

Porto

1 stop

12h 35m
OPO

Porto

PHL

Philadelphia

1 stop

15h 10m
$592

Lufthansa

Pick Dates

Deal found 11/30

Last minute flights from Philadelphia to Porto

Late deals on return flights to Porto from Philadelphia, departing today and this week
Dec 7 - Dec 15
PHL

Philadelphia

OPO

Porto

2 stops

35h 20m
OPO

Porto

PHL

Philadelphia

1 stop

14h 55m
$1,148

Multiple Airlines

Pick Dates

Deal found 12/1

Dec 7 - Dec 14
PHL

Philadelphia

OPO

Porto

1 stop

14h 40m
OPO

Porto

PHL

Philadelphia

1 stop

12h 12m
$1,174

Multiple Airlines

Pick Dates

Deal found 12/1

Dec 7 - Dec 15
PHL

Philadelphia

OPO

Porto

1 stop

18h 56m
OPO

Porto

PHL

Philadelphia

1 stop

32h 10m
$1,176

Multiple Airlines

Pick Dates

Deal found 11/30

One-way flights to Porto from Philadelphia

The cheapest one-way flights from Philadelphia to Porto
Apr 26
PHL

Philadelphia

OPO

Porto

2 stops

28h 52m
$311

Multiple Airlines

Pick Dates

Deal found 11/29

Apr 26
PHL

Philadelphia

OPO

Porto

3 stops

28h 47m
$348

Multiple Airlines

Pick Dates

Deal found 11/29

Apr 27
PHL

Philadelphia

OPO

Porto

2 stops

24h 32m
$397

Multiple Airlines

Pick Dates

Deal found 11/29

Related info for your journey

Useful info, stats and facts about Philadelphia to Porto flights.

Which airlines flying from Philadelphia to Porto have flexible cancellations due to COVID-19?

Some of our airline partners flying from Philadelphia to Porto have new flexible policies in place due to COVID-19. Lufthansa, Iberia, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Lufthansa with this kind of flexibility.

Can I find flights from Philadelphia to Porto for under $500 on Cheapflights?

Yes, there are multiple flights from Philadelphia to Porto for under $500. The cheapest flight booked recently is on Multiple Airlines for just $499, but on average you can expect to pay $555.

Are there last-minute flights available from Philadelphia to Porto for under $1,200?

There are currently 15+ open flights from Philadelphia to Porto within the next 7 days for less than $1,200.

What are the cheapest airlines flying from Philadelphia to Porto round-trip?

According to our current data, SWISS ($552), Iberia ($554), and Lufthansa ($588) offers the cheapest pricing from Philadelphia to Porto. SWISS is currently priced 35% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Philadelphia to Porto one-way?

$522 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Iberia and Lufthansa, with prices starting from $577 and $724, respectively.

What are the most popular airlines that fly from Philadelphia to Porto?

American Airlines, Air Canada and Juneyao Airlines are the most popular airlines when flying from Philadelphia to Porto.

What are the cheapest flights from Philadelphia to Porto?

While on average a flight from Philadelphia to Porto is generally $3,054, our data shows the cheapest flight currently is $497. When looking at the most popular route, (Philadelphia - Porto), you can expect to pay $499 for that flight.

Alternative routes for Philadelphia to Porto

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Philadelphia to Porto

The chart below displays the airlines Cheapflights users traveling from Philadelphia to Porto choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
IberiaCheapest$496Average$764FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Iberia flights
United AirlinesCheapest$550Average$836FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$619Average$917FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
LufthansaCheapest$767Average$1,205FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights